http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2028334-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69c91bbf0395db010b4806f50d808c4e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-465 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J19-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P33-00 |
| filingDate | 1979-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2028334-A |
| titleOfInvention | Microbial or enzymatic production of digitalis tridigitoxosides |
| abstract | A process for the preparation of secondary digitalis glycosides of general formula (I), <IMAGE> (wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a hydroxy group) comprises fermenting a primary glycoside of formula (II), <IMAGE> (wherein R1 and R2are as defined above, R3 represents a hydrogen atom or an acetyl group and R4 represents a hydrogen atom or a D-glucose unit, with the proviso that at least one of R3 and R4 is other than a hydrogen atom) with a culture of a Streptomyces griseolus strain deposited at the Hungarian National Collection of Microorganisms (Budapest, Hungary) on 6th December 1977 under No. MNG 168 or a mutant thereof or with an enzyme preparation produced therefrom and separating the product of formula (I) thus obtained from the fermentation broth. |
| priorityDate | 1978-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.